词汇	願潔
释义	願潔 yuàn jié朴实廉洁。愿洁
随便看	positive displacement type positive displacement type flow meter positive displacement type fuel pump positive-displacement type fuel pump positive-displacement type water meter positive displacement vacuum pump positive displacement water meter positive displace pump positive display positive distortion positive distribution Positive Divergence positive divisor positive dobby Positive domain reduction positive double complex positive double-lip seal positive draft positive drag positive drainage positive draught positive drive positive drive belt positive drive cam positive-drive cam mechanism